Details: ht(110kv, 3.3kv) & lt(415v) breakers & panels, battery and lift. assistance for maintenance 110kv switchyard: cleaning of insulators of ct, pt, breaker, la, transformer bushing, conductor supporting insulators and cleaning & lubrication of isolators. assistance for maintenance of ht breakers ,attending control circuit problem in 3.3kv and 110kv breakers:cleaning of 3.3kv breakers (mocb) with cotton waste and cleaning agent as per the instruction of eic. assistance for maintenance of mcc panels & its feeders:drawing out of breakers, opening of panel covers, cleaning of 415v mcc panels with cotton waste & cleaning agent, tightness checking of bus bar joints and fixing back of panel covers as per the instruction of eic. mcc includes circuit breakers(acb) and around maximum 30 outgoing feeders, it needs to be maintained in around 4 days. assistance for maintenance of 250/400kva dg set and its amf panels: cleaning of 250/400 kva dg set enclosure outside and inside with cotton waste, drawing
Sector: Water Resource Department